DB2 FOR LUW / DB2FORLUW / A50 - DB2

Db2 may return error SQL0901N: "sqlno_smp_create_pgby: Removed
all col" when the following criteria is met:

- intra-partition parallelism is enabled
- a primary key/unique index is on a table T in the query
- the query contains an OLAP function with ordering on a column
from T that is not in the primary key/unique index
- the query contains a group by that includes the primary
key/unique index columns and does not include the OLAP ordered
column

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* USERS AFFECTED:                                              *
* ALL                                                          *
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* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
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* RECOMMENDATION:                                              *
* See Local Fix                                                *
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Inhibit intra-partition parallelism for the instance by setting
the CURRENT DEGREE special register to '1' or for a specific SQL
query via an optimizer guideline.

keiner bekannt / siehe Local-Fix

Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:

26.06.2018
14.08.2020
14.08.2020